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SELECTED WORK
Products are the clearest version of a résumé.
I learn fastest when there is a real user, a real constraint, and something that needs to work in production. These are the products, experiments, and bets that shaped how I build.
══[ 01 · COMPETITIVE GAMING INTELLIGENCE ]════════════════════════════════════════════════════════════════════════════════════════════════
╔═[ fightback.gg ]════════════════════════════════════════════════[ open → ]═╗║
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║╚════════════════════════════════════════════════════════════════════════════╝································································································Since 2017 · relaunched as fightback.gg A Counter-Strike analysis product that turns matches, demos, and raw aim engagements into a public identity—not just another scoreboard.
► read the case study
══[ 02 · COMPETITIVE GAMING COMMUNITY ]════════════════════════════════════════════════════════════════════════════════════════════════
╔═[ queota.club ]═════════════════════════════════════════════════[ open → ]═╗║
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║╚════════════════════════════════════════════════════════════════════════════╝································································································2017–2019 · returned in 2025 A Brazilian platform for serious lobbies, team practice, tournaments, and the social layer around competitive Counter-Strike.
► read the case study
══[ 03 · CREATOR TOOLS · PRESS KITS ]════════════════════════════════════════════════════════════════════════════════════════════════
╔═[ alldio.me ]═══════════════════════════════════════════════════[ open → ]═╗║
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║╚════════════════════════════════════════════════════════════════════════════╝································································································Current product A press-kit builder for DJs and independent artists: bio, photos, music, video, agenda, and contact in one professional public page.
► read the case study
══[ 04 · LOCAL DISCOVERY · EVENTS ]════════════════════════════════════════════════════════════════════════════════════════════════
╔═[ rolebom.com ]═════════════════════════════════════════════════[ open → ]═╗║
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║╚════════════════════════════════════════════════════════════════════════════╝································································································Ongoing product A city-by-city event discovery product that aggregates the fragmented ticketing web so people do not miss what is happening around them.
► read the case study
══[ 05 · TICKETING · CULTURE · CONTENT ]════════════════════════════════════════════════════════════════════════════════════════════════
╔═[ pixta.me ]════════════════════════════════════════════════════[ open → ]═╗║
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║╚════════════════════════════════════════════════════════════════════════════╝································································································Aug 2022–Jan 2026 · founder era An event ticketing platform built from scratch to 300k+ monthly active users—and a cultural media operation built around the events themselves.
► read the case study
══[ 06 · CREATOR ECONOMY · REALTIME ]════════════════════════════════════════════════════════════════════════════════════════════════
╔═[ tipa.ai ]═════════════════════════════════════════════════════[ open → ]═╗║
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║╚════════════════════════════════════════════════════════════════════════════╝································································································May 2021–Apr 2024 A Pix donation and engagement platform for livestreams, podcasts, communities, and creators across Twitch, YouTube Live, Trovo, and Kick.
► read the case study
══[ MORE PRODUCTS ]════════════════════════════════════════════════════════════════════════════════════════════════
What I'm building and running now, beyond the case studies above.
╔═[ ontrama.com ]════════════════════════════════════════════════[ visit → ]═╗║
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║╚════════════════════════════════════════════════════════════════════════════╝································································································boards · tasks · invoices A calm workspace for small teams: Kanban, list, calendar and timeline views over the same tasks, linked documents, time tracking, and invoices clients pay by card or Pix — with live updates, an open API and MCP for AI agents.
Next.js on the Lixta Rails API, live updates over ActionCable, a GitHub App, and tasks you can hand to an AI coding agent from the board.
╔═[ grup.im ]════════════════════════════════════════════════════[ visit → ]═╗║
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║╚════════════════════════════════════════════════════════════════════════════╝································································································voice · screen sharing · chat A Brazilian app to share your screen and hang out: group voice and video, 60fps screen sharing with the game's own audio, AI noise suppression, and real-time chat.
Electron + React desktop client with a native C++ capture engine (Windows Graphics Capture, WASAPI), LiveKit WebRTC, an Elixir/Phoenix backend and Capacitor mobile apps.
╔═[ mund.im ]════════════════════════════════════════════════════[ visit → ]═╗║
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║╚════════════════════════════════════════════════════════════════════════════╝································································································game · pixel-art 3D world A pixel-art 3D world where the party is always on: dance, chat, take a job and make a place your own.
Three.js rendered through a pixel-art post pass, a Vue interface, and a Phoenix + Postgres realm server; crowd scenes of up to 2,000 dancing characters.
────────────────────────────────────────────────────────────────────────────────────────────────
- 0 → prod
- the work I enjoy most
- Payments
- where details become product
- Real users
- the best feedback loop
← Back to portfolio